[sane-devel] I have the Epson Perfection 2480 and 2580 for testing
Wed, 20 Oct 2004 00:21:34 +0200
> Thanks, on the 2480 this was really the case. On the 2580 it was
> already open.
It seems the 2580 behaves somewhat different, although it uses the
same USB ID. Up to now I have no idea what's going wrong.
The log you sent for the 2580 indicates an error in
snapscani_usb_open() which is only a small wrapper for
sanei_usb_open(). Can you provide logs with SANE_DEBUG_SANEI_USB=255
> Now I have tried to scan with the 2480 and I was even successful
> sometimes. When it worked the problem was that there were long
> delays until the scan to start (command line) or the GUI to appear
The delays are annoying, but it seems that all delays are requested by
the scanner. You can try to reduce the number of retries for the
test_unit_ready in snapscan-scsi.c, line 1008 and see if that works
> On all later attempts I got a segmentation fault when the GUI
> started to open. The command line was the following:
There's nothing obvious in the log. Can you run xsane in gdb and
create a stacktrace (command "bt" IIRC) after the crash?